1. 毕业设计（论文）的内容和要求

毕业论文内容： 课程论文是对大学四年级学习情况以及对所做的课题情况的真实反映，其内容应该包括以下方面： 1. 查阅、搜集与本课题相关的书籍和文献资料，熟悉、了解无铅压电陶瓷材料的应用状况和常用的制备方法。

2. 掌握传统固相法合成(1-x)bi0.5(na0.78k0.22)0.5tio3-xlinbo3无铅压电陶瓷材料的制备工艺，并分析讨论不同组的无铅压电陶瓷材料的物相、形貌及尺寸的影响，并测试其应变性能。

最后，在这些基础上要总结实验操作经验及注意事项，并按要求完成毕业论文的全部内容。

2. 参考文献

[1]. Yu Y, Singh R N., et al. Effect of Composition and Temperature on Field-Induced Properties in the Lead Strontium Zirconate Titanate System[J]. Journal of Applied Physics, 2000, 88(12):7249-7257. [2]. Sodano H A, Inman D J.,et al. A Review of Power Harvesting From Vibration Using Piezoelectric Materials[J]. Shock Vibration Digest, 2004, 36(3):197-205. [3]. Wolny, W.W.,et al. Application driven industrial development of piezoceramics. Journal of the European Ceramic Society, 2005. 25(12): p. 1971-1976. [4]. Maeder M D, Damjanovic D, Setter N.,et al. Lead Free Piezoelectric Materials[J]. Journal of Electroceramics, 2004, 13(1-3):385-392. [5]. R Del, J., et al., Perspective on the Development of Lead-free Piezoceramics. 2009. 92(6): p. 1153 - 1177. [6]. 姚永红, 高峰, 成丽红等. (Na，Bi)0.5TiO3 基无铅压电陶瓷研究进展 [J]. 材料科学与工程学报, 2007, 2(25): 304~306. [7].Rouml;del J, Webber K G, Dittmer R., et al. Transferring lead-free piezoelectric ceramics into application[J]. Journal of the European Ceramic Society, 2015, 35(6):1659-1681. [8]. Okatan M B, Alpay S P., et al. Imprint in ferroelectric materials due to space charges: A theoretical analysis [J]. Applied Physics Letters, 2009, 95(9):484. [9]. 赁敦敏, 郑荞佶, 伍晓春等. 无铅压电陶瓷研究进展 [J]. 四川师范大学学报（自然科 学版）, 2010, 01-0117~15. [10]. 钟维烈. 铁电物理学 [M]. 北京: 科学出版社, 2000. [11]. Mehling V, Tsakmakis C, Gross D.,et al. Phenomenological model for the macroscopical material behavior of ferroelectric ceramics[J]. Journal of the Mechanics Physics of Solids, 2007, 55(10):2106-2141. [12].Rabe K M, Rabe K M, Ahn C H, et al. Physics of Ferroelectrics: A Modern Perspective[M]. Springer Publishing Company, Incorporated, 2007. [13]. JOkatan M B, Alpay S P. Imprint in ferroelectric materials due to space charges: A theoretical analysis[J]. Applied Physics Letters, 2009, 95(9):484. [14]. Jin, L., et al. Decoding the Fingerprint of Ferroelectric Loops: Comprehension of the Material Properties and Structures. 2014. 97(1): p. 1 - 27. [15]. Cillessen J F M, Prins M W J, Wolf R M., et al. Thickness Dependence of the Switching Voltage in All-Oxide Ferroelectric Thin-Film Capacitors Prepared by Pulsed Laser Deposition[J]. Journal of Applied Physics, 1997, 81(6):2777-2783. [16].Kittel C., et al.Theory of Antiferroelectric Crystals[J]. Physical Review, 1951, 82(5):729-732. [17]. B. Jaffe, W.R.C.J., E.A., et al. Neppiras. Piezoelectric ceramics[J]. Journal of Sound Vibration. 20(4): p. 562-563. [18]. 高西汉. 钙钛矿结构[J].压电与声光，1994, 16, 44~48. [19]. 夏志国, 李强. PZT 基反铁电材料研究进展[J]. 人工晶体学报, 2006, 35(4): 835-843. [20]. Shirane G, Suzuki K. Crystal Structure of Pb(Zr-Ti)O3[J]. Journal of the Physical Society of Japan, 1952, 7(3).

3. 毕业设计（论文）进程安排

2018.12~2019.1 阅读相关文献及资料，了解课题的基本知识及相关背景 2019.1~2019.2 完成外文翻译，对已阅读的文献材料，进行总结，完成开题报告 2019.2~2019.4 进行相关实验内容，并对实验的结果进行分析讨论 2019.4~2019.5 对实验结果进行分析总结，撰写毕业论文 2019.5~2019.6 修改毕业论文及进行毕业答辩